Force No. Bore (B) Standard Package Outside Diameter (OD) Width (W) Cap Screw Size Weight (oz)
1ASC 1/8 1/8 50 5/8 5/16 4-40 x 3/8 .1
1ASC 3/16 3/16 50 5/8 5/16 4-40 x 3/8 .1
1ASC 1/4 1/4 50 11/16 5/16 4-40 x 3/8 .1
1ASC 5/16 5/16 50 11-16 5/16 4-40 x 3/8 .1
1ASC 3/8 3/8 50 7/8 3/8 6-32 x 1/2 .15
1ASC 7/16 7/16 50 15/16 3/8 6-32 x 1/2 .15
1ASC 1/2 1/2 50 1 1/8 13/32 8-32 x 1/2 .8
1ASC 9/16 9/16 25 1 5/16 7/16 10-32 x 1/2 .8
1ASC 5/8 5/8 25 1 5/16 7/16 10-32 x 1/2 .8
1ASC 11/16 11/16 25 1 1/2 1/2 1/4-28 x 5/8 .8
1ASC 3/4 3/4 25 1 1/2 1/2 1/4-28 x 5/8 .8
1ASC 13/16 13/16 25 1 5/8 1/2 1/4-28 x 5/8 1.6
1ASC 7/8 7/8 25 1 5/8 3/81/2 1/4-28 x 5/8 1.6
1ASC 1 1 25 1 3/4 1/2 1/4-28 x 5/8 1.6
1ASC 1 1/8 1 1/8 25 1 7/8 1/2 1/4-28 x 5/8 1.6
1ASC 1 1/4 1 1/4 25 2 1/16 1/2 1/4-28 x 3/4 2.4
1ASC 1 1/2 1 1/2 25 2 3/8 9/16 1/4-28 x 3/4 2.4
1ASC 1 3/4 1 3/4 10 2 3/4 11/16 5/16-24 x 1 4
1ASC 1 7/8 1 7/8 10 2 7/8 11/16 5/16-24 x 1 4
1ASC 1 15/16 1 15/16 10 3 11/16 5/16-24 x 1 4.8
1ASC 2 2 10 3 11/16 5/16-24 x 1 4
Provider of Shaft Collars, Roller Chain, Bearings & Mill Chain for the power transmission industry